| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $84.88 | 7.547% | $91.2859 | $91.29 | $91.30 | $91.30 |
| Purchase #2 | $242.95 | 3.589% | $251.6695 | $251.67 | $251.65 | $251.70 |
| Purchase #3 | $130.63 | 6.781% | $139.488 | $139.49 | $139.50 | $139.50 |
| Purchase #4 | $103.98 | 5.721% | $109.9287 | $109.93 | $109.95 | $109.90 |
| Purchase #5 | $114.45 | 7.596% | $123.1436 | $123.14 | $123.15 | $123.10 |
| Purchase #6 | $59.32 | 4.835% | $62.1881 | $62.19 | $62.20 | $62.20 |
| Purchase #7 | $84.32 | 9.303% | $92.1643 | $92.16 | $92.15 | $92.20 |
| 7 purchase totals = | $820.53 | $869.8681 | $869.87 | $869.90 | $869.90 | |